mochiweb_charref

Converts HTML 4 charrefs and entities to codepoints.

Converts HTML 4 charrefs and entities to codepoints.

Functions

charref(B::S) -> integer() | undefined

Convert a decimal charref, hex charref, or html entity to a unicode
codepoint, or return undefined on failure.
The input should not include an ampersand or semicolon.
charref("#38") = 38, charref("#x26") = 38, charref("amp") = 38.